baber/WOPTO huggingface dataset:
Patent JP-S58129978-A (JP)
Title: Treatment of methane fermentation substrate
Inventor: AZUMA KUNINORI
IPC: C12P5/02
Filed: 1982-01-28
Abstract: PURPOSE:To obtain a methane fermentation substrate which does not cause the accumulation of fats in the fermentation tank and enables the continuous and smooth fermentation, by defatting the organic wastes having high fat content. CONSTITUTION:The objective methane fermentation substrate is prepared by disintegrating organic wastes having high fat content (e.g. waste from meat processing factory or fish processing factory), pressing the wastes at about 60-70 deg.C with a hot-press to remove the fat to about <=2,200ppm.
Patent JP-S63238145-A (JP)
Inventor: TOMASU KUURUMAN
IPC: C08K5/36
Filed: 1988-01-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60155490-A (JP)
Title: Label printer
Inventor: TAKAI YOSHIHIRO
IPC: B41J29/42
Filed: 1984-01-26
Abstract: PURPOSE:To enable the need for replacement of a head to be recognized before breakage of a heating element, by a method wherein the number of driving pulses for a pulse motor for feeding a label is counted, the total label feed quantity is calculated on the basis of the counted value, and the use condition of the printer can be displayed. CONSTITUTION:When data obtained at a weighing part 3 is inputted and a printing routine is executed, a label is fed out by the pulse motor 14. The number of pulses used for driving the motor 14 is counted and recorded by a counter 18, and after a label-issuing operation is finished, the label feed length is calculated as (the counted number in the counter 18) X (the length fed by one pulse), and the calculated value is added to the value in a number-of-times memory-1 (6). Namely, the memory-1 stores the total label feed length by which the label paper has been passed through the thermal head 11. This value is compared with a predetermined value preset in a number-of-times memory-2 (7), and when said value is larger than the predetermined value, an alarm flag is set ON, and alarm indication data are displayed.
Patent JP-H06226550-A (JP)
Title: Electric discharge machining method
Inventor: ISHIKAWA NAOYA
IPC: B29C45/26
Filed: 1993-01-28
Abstract: PURPOSE:To make it possible to form a metal mold directly without using any intermediate metal mold by extracting contour line data of inner and outer surface of a final workpiece from design data of the final workpiece formed by injection molding make female and male metal mold design data based on such data and control electric discharge machining on the basis of both data. CONSTITUTION:An injection molded final product, for example, a truncated cone parts is designed by CAD and the data obtained therefrom is incorporated into a CPU on the electric discharge machine side. From such data, contour line data, for example, slice data of each section in the mold opening direction is extracted. In designing a female metal mold 12, the contour line on the outer side of the slice data is made the nominal and data with its inside made solid is prepared and, in designing a male metal mold 13, the contour line on the inner side of the slice data is made the nominal and data with its outer side made solid is prepared. Respective metal molds 12, 13 are built by drive controlling a moving member and a reel of the electric discharge machine, discharging electrode material at each position against the mold material and performing electric discharge machining by every respective slices.
Patent JP-S62171108-A (JP)
Inventor: TANAHASHI ICHIRO
IPC: H01G11/38
Filed: 1986-01-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02190898-A (JP)
Title: Perspective processing device for graphic display device
Inventor: KUDO NORIKO
IPC: G06F3/153
Filed: 1989-01-19
Abstract: PURPOSE:To quickly and realistically express the perspective of a three- dimensional picture by providing a means which expresses 'blur' of each picture element with the Z value held in a Z buffer of the each picture element. CONSTITUTION:An inputted three-dimensional graphic is developed to dots by a dot developing part 4, and the Z value being depth information of each picture element is stored in a Z buffer 5. Spread of 'blur' of each picture element is calculated based on the Z value of the picture element constituting the three-dimensional graphic and the distanced from a screen, where the three- dimensional graphic is displayed, to an object noticed by a user by a mask register selecting part 7, a mask register group 8, and a nearby picture element calculating part 9. Spread of 'blur' is divided to several groups, and a proportion of the spread area of 'blur' to nearby picture elements is stored in the mask register group 8, and the most proper mask register is selected by the Z value of each picture element to express 'blur' of the picture element. Thus, the perspective of the three-dimensional graphic is quickly and realistically expressed.
Patent JP-S59140634-A (JP)
Title: Recording system of optical disk device
Inventor: SHIBATA TAKEHIKO
IPC: G11B7/00
Filed: 1983-01-31
Abstract: PURPOSE:To obtain an optimum function of optical modulation transmission from the outer circumference part to the inner circumference part of an optical disk, by correcting properly the ON period duty of a laser modulated signal in response to the radius direction of the optical disk. CONSTITUTION:An optical disk 1 is driven by a spindle motor 3 and rotated at a fixed angular speed. At the same time, a head access controller 8 drives an optical head moving motor 6 so that both an optical recording head 4 and an auxiliary magnetic field generator 5 are set at the designated recording track address. The duty ratio between the ON and OFF periods of the laser light obtained at the designated track address is set to a pulse duty modulator 7 by the controller 8. Thus the disk 1 is set in a stand-by state, and the modulated signal supplied synchronously with the readout of the designated address is modulated by the modulator 7. Then the modulated signal controls the laser diode within the head 4.
Patent JP-2000210546-A (JP)
Title: Production of aqueous emulsion of rosin type compound
Inventor: MATSUBA YORISHIGE
IPC: B01F3/08
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To quickly and easily emulsify a rosin type compound to be an aqueous emulsion using a high pressure jetting type emulsifying apparatus which is a different type of a rotary type emulsifying apparatus. SOLUTION: An aqueous emulsifying agent solution is supplied to an orifice 4 at high pressure from a first supply route 2 of a high pressure jetting type emulsifying apparatus, a rosin type compound in melted state is supplied to a high speed flow jetting part 5 from a second supply route 3, making the high speed flow of the aqueous emulsifying agent solution jetted out of the orifice 4 collide against the rosin type compound in a high speed flow jetting part 5 in a mixing temperature range of -30 deg.C to +15 deg.C from the softening point of the rosin type compound, and the resultant mixture is led to an absorption cell part 8 comprising absorption cells 6 inserted and fitted in multi-steps and discharged out of an emulsion discharge part 9. Since the length of the emulsifying part 8 is variably adjustable, a fine and even emulsion can be obtained only by one pass.  Since the rosin type compound in melted state is supplied to a emulsifying cell 1 through a line different from that for the aqueous emulsifying agent solution, no thermal deterioration is caused in a seal part of this emulsifying apparatus.
Patent JP-S55107735-A (JP)
Title: Batch annealing furnace operating method
Inventor: KOUNO TSUGUMICHI
IPC: C21D9/663
Filed: 1979-02-08
Abstract: PURPOSE:To shorten the time of annealing work, enhance the efficiency thereof and reduce the consumption of fuel by circulating the atmospheric gases in annealing furnaces during heating work and cooling work through each other. CONSTITUTION:Atmospheric gas 30 is fed into extruction pipes 13, 13' and feed pipes 16, 16' between annealing furnace 50 in which heating work is started and annealing furnace 50a to be cooled, carrying out air purge. When preparations for heating in furnace 50 are finished, forced circulating fan 9 and blowers 15, 18 are actuated to feed part of hot atmospheric gas 30 in inner cover 5' of furnace 50a into inner cover 5. On the other hand, part of atmospheric gas 30 in cover 5 is fed into cover 5'. Thus, the heat of coils 3', convection plates 4', cover 5', etc. of furnace 50a is utilized to preheat coils 3, convection plates 4 and cover 5 of furnace 50, thereby shortening the time for heating and cooling coils 3, 3' for annealing.
Patent JP-H01188612-A (JP)
Title: Molten iron runner-type smelting reduction iron manufacturing method
Inventor: FUKUDA MITSUHIRO
IPC: C21B13/00
Filed: 1988-01-22
Abstract: PURPOSE:To improve the reduction yield of raw iron material and to make the process efficient by supplying the raw iron material, a carbonaceous material, and oxygen into the molten iron flowing down the molten iron runner, reducing the iron oxide component in the raw iron material with the carbon in molten iron, and reducing the iron oxide component transferred into slag with the added carbonaceous material. CONSTITUTION:Iron manufacturing treating equipment 1 is provided on the midway of the molten iron runner, the carbonaceous material C is charged onto the molten iron M from a carbonaceous material feed hopper 8, the raw material is blown into the molten iron from a blowing pipe 6, and air (oxygen) is blown into the slag layer S from a blowing pipe 7. By this constitution, the iron oxide component in the raw iron material is reduced in the molten iron current mainly by the carbon in the molten iron M, and the unreduced iron oxide component transferred into the slag S is reduced mainly with the added carbonaceous material C. By this method, the smelting reduction iron manufacturing process can be made continuous, and hence the productivity is enhanced.
Patent JP-S59139752-A (JP)
Title: Phase comparison type soft deciding circuit
Inventor: KUBOTA SHIYUUJI
IPC: H04L27/233
Filed: 1983-01-31
Abstract: PURPOSE:To avoid the erroneous decision due to the level fluctuation of a received signal or an error of the reference voltage level of an A/D converter, by obtaining a soft decision output by means of combinations of phase wave detection output of the received signal. CONSTITUTION:A received signal ''1'' or ''0'' is supplied in parallel to each multiplier 15 and multiplied by soft deciding carriers 14-1-14-(2N-1) of different phases which are produced on the basis of a reference carrier 12 to be supplied to a comparator 17 via each LPF 16. Each comparator 17 compares an input signal with zero level and transmits a phase wave detection output to each corresponding soft deciding carrier. A logical circuit 18 decides the phase of a received signal based on the combination of outputs of each comparator 17 with the timing of a sampled pulse 7 and then performs decoding by a desired coding method. Thus a soft dicision outut signal 20 is obtained.
Patent JP-H05204438-A (JP)
Title: Screen display system for cnc
Inventor: MATSUMURA TERUYUKI
IPC: G05B19/4069
Filed: 1992-01-28
Abstract: PURPOSE:To easily attain the confirmation and selection of a working program. CONSTITUTION:The list of a working program is displayed in a working program area (S1), and an operator inputs a desired command (S2). When the inputted command is a working simulation command (S3), a working simulation is executed (S4), and when it is a product shape plotting command (S5), a product shape plotting is executed (S6), and when it is a program content display command (S7), a program content display is executed (S8). Therefore, the confirmation and selection of the content of the working program can be easily attained.
Patent JP-S54107440-A (JP)
Title: Etching apparatus
Inventor: SAKURAI TETSUTADA
IPC: C23F1/08
Filed: 1978-02-09
Abstract: PURPOSE: To permit a high accurate fine processing with high efficiency by preventing the adhesion of bubbled gas occurring upon reaction to the subject matter by connecting an adjustable pressure reduction mechanism with a pressure reducing  room to the inside of etching apparatus.  
     CONSTITUTION: The semiconductive base plate 1 covered with the thin metal film 2 and the mask 3 is dipped in the etching liquor 5 put in the apparatus 5. The vacuum pump 12 is operated to evacuate the air inside the pressure reducing room 11, or the cock 14 provided at the connecting opening 13 is opened to connect the regulating room 15 having a lower pressure and larger volume than those of the pressure reducing room 11 to the pressure reducing room 11, so that the inside pressure of the pressure reducing room 11 is lowered and a pressure-reduced area is produced at the upper space of the apparatus 4. Accordingly, the reaction gas occurring during etching reaction rises in bubbles in the etching liquor 5 and discharged to the upper space, whereby preventing the adhesion of the reaction gas to the thin metal film 2 and thus permitting the performance of good etching. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10196518-A (JP)
Title: Hydraulic rotating machine
Inventor: OCHIAI MASAMI
IPC: F04B1/24
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To reduce vibration, noises and so on due to pulsation, and also prevent occurrence of erosion in a cylinder block and so on so as to improve the life of a hydraulic rotating machine. SOLUTION: A pair of notch parts 18, 18 extended from an exhausting port 15 toward one side switching valve part 16, is arranged in a valve plate 12, and the center lines of the notch parts 18, 18 are so arranged that their extended lines are crossed each other to a cylinder port 7A side. Then, when each cylinder reaching on the switching valve part 16 is communicated with the exhausting port 15, oil in the exhausting port 15 is ejected to the inside of the cylinder through the notch parts 18, 18, and collided with the neighborhood of a position where the extended lines of the center lines of the notch parts 18, 18 are crossed each other. Hereby, energy of ejected oil can be cancelled, and ejected oil can be prevented from being collided with an inner wall part on a cylinder side.
Patent JP-2000215293-A (JP)
Title: Both-face rewritable ic card
Inventor: OYA NAOJI
IPC: G06K19/08
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a both-face rewritable IC card which can show rewritable property regarded as one main function of the rewritable IC card for a long time and whose use life is longer than a conventional rewritable IC card. SOLUTION: Film-like rewritable mediums 2 and 2 formed of thermally reversible recording materials are bonded to the surface 1a and the rear face 1b of an IC card 1 with an adhesive 3. Information formed of black or red characters by the color developing of the rewritable mediums 2 and 2 can be displayed on the surface and the rear face 1a and 1b of the card so that they can be rewritable. In the use of the rewritable IC card, information on the character and a mark are displayed in the rewritable medium on a card rear face-side when the use life of the rewritable medium on a card surface-side runs out.
Patent JP-H06232187-A (JP)
Title: Resin material and its manufacture, and semiconductor integrated circuit device using the resin material
Inventor: TONO TOMOKO
IPC: C08L101/00
Filed: 1993-01-29
Abstract: PURPOSE:To make possible effective bonding of a semiconductor chip at a low cost, and prevent the contamination of the semiconductor chip surface or the like at the time of bonding, in a semiconductor integrated circuit device of LOC structure. CONSTITUTION:A resin tape material having a necessary size whose core part is composed of a string type heat-resistant resin or glass fiber coated with thermoplastic resin or thermosetting resin is cut into a necessary length, and sandwiched between an inner lead pin 3a and a contact part of a semiconductor chip 4. The semiconductor chip 4 is bonded to the inner lead pin 3a by compression welding or thermo-compression welding.
Patent JP-S54106249-A (JP)
Title: Production of optical fiber cable and tape shaping jig
Inventor: MOCHIZUKI SATOSHI
IPC: H01B11/00
Filed: 1978-02-08
Abstract: PURPOSE: To satisfactorily and easily produce an optical fiber cable, in which optical fibers are gathered and twisted, in a manner to receive the optical fibers in the gutter-shaped grooves of tapes by guiding flat tapes into triangular holes.  
     CONSTITUTION: A wire 6, which is prepared by bending a steel wire of about 1 mm ϕ to form two sides of a triangle, is forced into a block 7 of wood. By the use of this jig, a flat tape 2 such as a polyester tape having a thickness of 0.1 mm and a width of 5 mm is formed into an angles shape. Thes, the bent tape 2 is shaped under the condition of an optical fiber 3, and some of them are gathered and twisted around a core 1 so that they are covered with a cover 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5296599-A (JP)
Title: Control device for automatic vending machine using personal identifica tion media
Inventor: KIMURA JIYUN
IPC: G07F7/08
Filed: 1976-02-10
Abstract: PURPOSE: To prevent the occurrence of troubles such as recording of sales information despite non-releasing of commodities by recording a cancellation mark to a personal identification medium in case releasing of commodities is infeasible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63181474-A (JP)
Title: Mos transistor
Inventor: TANABE SHINJI
IPC: H01L29/423
Filed: 1987-01-23
Abstract: PURPOSE:To lower a gate threshold voltage and to realize a high breakdown voltage in both directions by a method wherein a third low-concentration conductive part inside an isolating island for a high breakdown voltage MOS transistor having a dielectric isolation structure is used as a channel. CONSTITUTION:A first N<-> type conductive layer 22 and a second N<+> type conductive layer 23 under it are formed inside an isolating island which is partitioned by a dielectric isolation film 21 inside a silicon layer 20. Third P-type conductive layers 24 composed of impurity diffused layers are formed at two places which come into contact with the inner sides at the separation insulating film 21 inside the conductive layer 22. In addition, fourth N-type conductive layers 25 composed of impurity diffused layers are formed at positions which are brought into contact with the inner sides at the dielectric isolation film 21 inside the conductive layers 24. Fifth conductive layers 29, which are brought into contact with the outer sides at the dielectric isolation film 21, are formed by diffusion of impurities. By this process, channels which are formed at the third low-concentration conductive layers 24 function so as to lower a gate threshold voltage. Because the fifth conductive layers 29 cover the first conductive layers 22 via the dielectric isolation film 21, the ON resistance can be lowered by the storage effect.
Patent JP-S62170546-A (JP)
Inventor: GAMA SHIZUO
IPC: D02H13/00
Filed: 1986-01-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57126813-A (JP)
Title: Production of water-dispersible resin
Inventor: HIRAYAMA TAKAO
IPC: C08L67/00
Filed: 1981-01-30
Abstract: PURPOSE: To form a water-dispersible resin excellent in crosslinking curability after film formation, film strength, water resistance and corrosion resistance, by polymerizing a specified polymerizable monomer in the presence of a specified alkyd resin.  
     CONSTITUTION: There is used a polyoxyethylene glycol-modified alkyd resin, acid value ≤40, prepared by mixing and reacting 0W60pts.wt. oil or fatty acid, 10W50pts.wt. polyhydric alcohol having 2W6 hydroxyl groups, 0W25pts.wt. 6W 18C monobasic acid, 10W60pts.wt. 4W10C polybasic acid (anhydride) and 2W 20pts.wt. polyoxyethylene glycol, MW 600W20,000, at a hydroxyl group/carboxyl group number ratio of 1W1.6/1. Namely, a dicyclopentadiene derivative represented by the formula, wherein R is H, an alkyl or a halogen, R' is a bivalent organic group and n is 0 or 1, is polymerized with other vinyl monomers (e.g., acrylic acid) in the presence of the above alkyd resin. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58183484-A (JP)
Title: Filling method and its device
Inventor: UIRIAMU JIEI SHIYOORII
IPC: B65B55/10
Filed: 1983-01-29
Abstract: A device for filling containers (11) through a spout (13) on the container includes a sterile chamber (21) that has an opening (27) in a wall (23) through which the spout (13) of the container may be inserted into the chamber. A filling head (71) inside the chamber (21) can connect with the spout (13) and fill the container through the spout. A cup-shaped cap (51) inside the chamber (21) can be brought to cover the opening (27) in the wall (23) to substantially prevent the escape of a sterile gas from the chamber (21) when the spout is not in the opening. A fluid spray head (52) inside the cup-shaped cap (51) sprays fluid for sterilizing the spout before it is exposed to the sterile chamber. A pair of jaws (31) fit around the spout (13) when the spout is in the opening (27) to substantially prevent the escape of the sterile gas during the filling operation when the container cap (15) is removed.
Patent JP-H09213412-A (JP)
Title: Snap ring for connector
Inventor: SUGII YOSHIHIRO
IPC: H01R13/627
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a connector snap ring capable of stably holding a cable connector for contact fixing without any local reduction of a pulling-out preventing strength or dispersion in a friction state in a contact surface. SOLUTION: The outer diameter of an annular recessed part 1a provided in one side of a connector snap ring 1 set larger than the minimum-diameter of a tapered part 1c, smaller than its maximum diameter and coincided with the outer diameter of the projecting part 2a of a contact fixing cable connector 2 when used for a housing assembly 3. When the contact fixing cable connector 2 is inserted, housed and fixed in the housing assembly 3, two exposed surfaces in the annular recessed part 1a provided in the end surface of a side opposite the end surface of an inserting side for the projecting part 2a in the connector snap ring 1 are contact surfaces to be brought into contact with one edge surface of the projecting part 2a and the contact surfaces N1 and N2 of an outer peripheral surface.
Patent JP-H01190949-A (JP)
Title: Surge judging device for vehicle
Inventor: MOTONISHI SATOSHI
IPC: G01P15/00
Filed: 1988-01-25
Abstract: PURPOSE:To correctly judge the generation of surge of a vehicle by installing a judging means which judges the generation of surge when the sampling value of the vehicle acceleration signals exceeds a certain value. CONSTITUTION:An acceleration signal for a vehicle is supplied from an input terminal 1. A boost signal is supplied from an input terminal 21. The fluctuation of the boost signal as the output of a differential amplifier 25 is inputted into a comparator 32. The signal supplied from the comparator 32 turns-ON a switching element 34 when the fluctuation of the boost signal is small, while if the fluctuation is large, the switching element 34 is turned-OFF. The output of a differential amplifier 5 is inputted into a comparator 35 through the switching element 34, and when the input value exceeds a predetermined value, an output is supplied from the comparator 35, and the generation of surge is confirmed. Thus, the generation of surge of a vehicle can be correctly judged in quantitative ways.